Fragmentation functions for gluon into B-c or B-c* meson

doi:10.1007/JHEP05(2022)036

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	*Fragmentation functions for gluon into B-c or B-c meson**
	Zheng, Xu-Chang ; Chang, Chao-Hsi ; Wu, Xing-Gang
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2022
期号	5 页码:36
关键词	QUARKONIUM DECAY B(C)
ISSN号	1029-8479
DOI	10.1007/JHEP05(2022)036
英文摘要	In the paper, we calculate the fragmentation functions for g -> B-c and g -> B-c. The ultraviolet divergences in the calculation are removed through the renormalization of the operator definition of the fragmentation functions under the modified minimal subtraction scheme. We then obtain the fragmentation functions D-g -> B-c(z, mu(F)) and D-g (-> Bc )(z, mu(F)) which are presented as figures and fitting functions. The obtained fragmentation functions are complementary to the previous work on the next-to-leading order fragmentation functions for (b) over bar -> B-c (B-c) and c -> B-c(B-c).
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27757]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 2.[Zheng, Xu-Chang 3.Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China 4.Chongqing Univ, Chongqing Key Lab Strongly Coupled Phys, Chongqing 401331, Peoples R China 5.Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China 6.CCAST World Lab, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Xu-Chang,Chang, Chao-Hsi,Wu, Xing-Gang. Fragmentation functions for gluon into B-c or B-c* meson[J]. JOURNAL OF HIGH ENERGY PHYSICS,2022(5):36.
APA	Zheng, Xu-Chang,Chang, Chao-Hsi,&Wu, Xing-Gang.(2022).Fragmentation functions for gluon into B-c or B-c* meson.JOURNAL OF HIGH ENERGY PHYSICS(5),36.
MLA	Zheng, Xu-Chang,et al."Fragmentation functions for gluon into B-c or B-c* meson".JOURNAL OF HIGH ENERGY PHYSICS .5(2022):36.